Keywords

Keywords

Before the actual equations, three sections can be entered denoted by the keywords constants, parameters and variables. This is shown in the example below:

constants

real basefrequency = 60;

real pi = 3.14159265;

parameters

real amplitude = 1;

variables

real plot;

equations

plot = amplitude * sin (basefrequency*2*pi * time);

The order of appearance of these sections must always be: (1) constants, (2) parameters and (3) variables. The sections are optional. If you do not use constants parameters or variables, these sections may be omitted.